Results 131 to 140 of about 2,251,549 (306)
Investigation of metal non-opaque foreign bodies of firearm origin by radiation methods
Медицина неотложных состоянийBackground. The purpose is to investigate metal non-opaque foreign bodies of firearm origin. Materials and methods. Five cases of removing soft tissue foreign bodies of gunshot origin were investigated, when radiography of the limb soft tissues didn’t ...
E.M. Khoroshun +5 more
doaj +1 more source
Macrophage Dab1 Links Early Hypoxia to Adaptive Angiogenesis to Drive Peripheral Nerve Repair
Advanced Science, EarlyView.Schematic diagram illustrating the Dab1‐linked hypoxia signaling pathway that accelerates angiogenesis and consequent nerve regeneration. Following PNI, a hypoxic microenvironment develops. Hypoxia induces macrophage Dab1 phosphorylation, resulting in NHE‐1 upregulation, HIF‐1α stabilization, and VEGF‐A expression. This cascade promotes angiogenesis in
Xiongyao Zhou +14 more
wiley +1 more source
Foreign bodies in the heart [PDF]
, 2002 During 1987\u962000, in Clinic of Thoracic Surgery, Kaunas Medical University Hospital 30 patients with cardiac injuries and foreign bodies in the heart were treated. Average age of patients \u96 37 years.
Pranevičius, Adolfas-Augustinas +2 more
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Smart Bioinks for 4D Bioprinting: Requirements, Design, and Applications
Advanced Science, EarlyView.Smart bioinks empower 4D‐bioprinted constructs to dynamically adapt and remodel in response to stimuli, effectively biomimicking native tissues. Artificial Intelligence (AI) and Machine Learning (ML) play a guiding role in their rational design by optimizing relevant properties.
Shangsi Chen +11 more
wiley +1 more source
Foreign bodies in urinary bladders
Saudi Journal of Kidney Diseases and Transplantation, 2011 We studied the patients admitted in our hospital with intravesical foreign bodies from February 2007 to January 2009 regarding their clinical presentation, nature of the foreign bodies, and methods used to remove them.
Biswajit Datta +2 more
doaj
Zhongguo yiliao qixie zazhiTo address the current challenges of difficult removal and potential residuals of soft tissue foreign bodies, this paper utilizes the principle of different light reflection degrees between foreign bodies and tissues to construct a foreign body ...
Shujiao SONG +3 more
doaj +1 more source
Architected Load Paths Enable Stiffening and Motion Programming in Soft Pneumatic Actuators
Advanced Science, EarlyView.A single MARS template introduces an architected reinforcement strategy for programmable soft pneumatic actuators through internal structural organization and selective beam removal. This monolithic architecture enables deformation reconfiguration from continuous bending to joint‐like articulation and torsional motion, allowing one compliant platform ...
Jie Wang +6 more
wiley +1 more source
Retrospective Grid Cells in the Medial Entorhinal Cortex Encode Past Paths During Spatial Navigation
Advanced Science, EarlyView.Retrospective grid cells are identified in the medial entorhinal cortex, with spatial firing patterns that become most grid‐like when activity is projected onto recently traversed locations. Their coding loses spatial precision in darkness and is disrupted during assisted movement, indicating that entorhinal representations incorporate recent path ...
Ruojin Liu +10 more
wiley +1 more source
Orbital wooden foreign bodies-A case report
, 1989 A case of multiple wooden foreign bodies is presented. Any case presenting with a history of injury and a discharging sinus with osteomyelitis warrants a thorough exploration of the orbit.
Betharia S, Kumar Harsh
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